207345141

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12433}}^1$

素因数の和:12565

約数の個数: 24

約数和(自身を含む): 320051160

約数和(自身を除く): 112706019

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 12433, 16677, 37299, 111897, 211361, 634083, 1355197, 1902249, 4065591, 12196773, 23038349, 69115047, 207345141]

約数ペア:

[(1, 207345141), (3, 69115047), (9, 23038349), (17, 12196773), (51, 4065591), (109, 1902249), (153, 1355197), (327, 634083), (981, 211361), (1853, 111897), (5559, 37299), (12433, 16677)]